Update wmsLayer.ts

[lk-bs]

bei wms dienst mit basic authentication wird der konfigurierte authorization header nur bei getcapabilities mitgesendet. bei Getmap und GetLegendGraphic anfragen wird er nicht mitgeschickt

[jbo023]

Hi thanks for the Merge request, the header should already be included in the superClass, see:

https://github.com/virtualcitySYSTEMS/map-core/blob/release-v6.3/src/layer/layer.ts#L69 and
https://github.com/virtualcitySYSTEMS/map-core/blob/release-v6.3/src/layer/layer.ts#L558

[lk-bs]

Okay I see, thanks for the fast response. I still can't figure out the problem why i can't integrate a protected wms service with basic authentication. No map tiles are rendered, and no GetMap request error appears in the browsers's Network tab.
I tried a direct fetch() call with the authorization header that returns a valid PNG tile and the image is visible in the browser preview.
The only visible error is a 401 on the GetLegendGraphic, which I understand is a separate issue right?

Does VC Map support sending custom headers such as authorization when loading wms tiles?

URL:
https://urbangreeneye.lup-umwelt.de/wms2.php?SERVICE=WMS&REQUEST=GetCapabilities

WMS layers:
Vegetationshoehe

WMS parameters:
UGE%3AVEGETATIONSHOEHE=

Header:
{"Authorization": "Basic dWdlX2JyYXVuc2Nod2VpZzpZU25BMSxzLDc6N1k="}

fetch:
fetch("https://urbangreeneye.lup-umwelt.de/wms2.php?SERVICE=WMS&REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=Vegetationshoehe&WIDTH=256&HEIGHT=256&SRS=EPSG%3A4326&STYLES=&BBOX=10.634765625,52.294921875,10.8544921875,52.3828125", {
headers: {"Authorization": "Basic dWdlX2JyYXVuc2Nod2VpZzpZU25BMSxzLDc6N1k="}
})
.then(r => console.log(r.status))
.catch(e => console.error(e))

[jbo023]

Hi, can you send me the credentials via message, or email, than i can take a quick look. A WMS Service should work with defined headers.